Cecil is a town in Cook County, Georgia, United States. The population was 286 at the 2010 census. It is best known as the home of South Georgia Motorsports Park.Cecil is located at 31°2′50″N 83°23′36″W / 31.04722°N 83.39333°W / 31.04722; -83.39333.According to the United States Census Bureau, the town has a total area of 0.9 square miles, of which 0.9 square miles is land and 1.18% is water.As of the census of 2000, there were 265 people, 118 households, and 77 families residing in the town. The population density was 313.1 people per square mile. There were 138 housing units at an average density of 163.1 per square mile. The racial makeup of the town was 49.43% White, 48.68% African American, 0.75% Native American, 1.13% from other races. Hispanic or Latino of any race were 3.77% of the population.There were 118 households out of which 31.4% had children under the age of 18 living with them, 45.8% were married couples living together, 12.